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![Used 13280-3756 HOLDER [K4543-06]](https://cdn.shopify.com/s/files/1/0570/4089/6194/files/K4543-06_1.jpg?v=1774407871 "Used 13280-3756 HOLDER [K4543-06]")
![Used 21121-3722 COIL-IGNITION [K4543-08]](https://cdn.shopify.com/s/files/1/0570/4089/6194/files/K4543-08_1.jpg?v=1774407877 "Used 21121-3722 COIL-IGNITION [K4543-08]")
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Description
Used 21121-3722 COIL-IGNITION [K4543-08]Used 21121 3722 COIL IGNITION [K4543 08] INCLUDED ITEM [NUMBER NAME] 21121 3722 COIL IGNITION NOTE Used item, with some damages and stains but still usable. #2 #3
![Used 21121-3722 COIL-IGNITION [K4543-08]](https://cdn.shopify.com/s/files/1/0570/4089/6194/files/K4543-08_5.jpg?v=1774407878 "Used 21121-3722 COIL-IGNITION [K4543-08]")
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4.8 ★★★★★
Based on 1245 reviews
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Product Reviews
★★★★★ 5
Nice fit!
Fits a 2016 Hona Civic as promised...
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
★★★★★ 5
Good
Good filter and low price
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Breathe Easy, My Civic’s Engine Just Got a Spa Day!
Let’s talk about the Premium Engine Air Filter that’s compatible with my Honda Civic—because every car deserves a little TLC, right? Installing this filter felt like giving my engine a refreshing breath of fresh air (pun totally intended).
My old filter was so clogged it could’ve doubled as a dust bunny in a horror movie. But with this new filter, my Civic is running smoother than ever! It’s like my car took a deep inhale and said, “Ahhh, that’s the stuff!” Now I’m cruising down the road, and my engine sounds happier than a kid in a candy store.
The installation process was easier than finding a parking spot at the mall (and we all know how impossible that can be). I popped it in, and just like that, my car was ready to tackle the open road—or at least the next drive-thru.
If you care about your car and want to keep it running like a champ, this air filter is a no-brainer. It’s affordable, easy to install, and your engine will thank you for the upgrade. Trust me; your Civic deserves the best air it can get—because happy engines make for happy drivers!
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Reviewed in the United States on October 24, 2024
★★★★★ 5
Perfect Fit
Good Quality
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Reviewed in the United States on September 26, 2025
★★★★★ 4
good
good
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Reviewed in the United States on May 8, 2026
